get_bits should not be used for more than 25 bits.
Signed-off-by: Andreas Cadhalpun <[email protected]>
---
libavcodec/wavpack.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/wavpack.c b/libavcodec/wavpack.c
index b51a21c..d91b66c 100644
--- a/libavcodec/wavpack.c
+++ b/libavcodec/wavpack.c
@@ -155,7 +155,7 @@ static int wv_get_value(WavpackFrameContext *ctx,
GetBitContext *gb,
if (t >= 2) {
if (get_bits_left(gb) < t - 1)
goto error;
- t = get_bits(gb, t - 1) | (1 << (t - 1));
+ t = get_bits_long(gb, t - 1) | (1 << (t - 1));
} else {
if (get_bits_left(gb) < 0)
goto error;
@@ -186,7 +186,7 @@ static int wv_get_value(WavpackFrameContext *ctx,
GetBitContext *gb,
} else {
if (get_bits_left(gb) < t2 - 1)
goto error;
- t += get_bits(gb, t2 - 1) | (1 << (t2 - 1));
+ t += get_bits_long(gb, t2 - 1) | (1 << (t2 - 1));
}
}
--
2.1.4
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